HVAC students learn from local professional

Dave Richter, of Sapp Bros. Petroleum, discusses propane safety and two-stage regulators with heating, ventilation, air conditioning and refrigeration technology students at North Platte Community College Monday. Pictured left to right are: student Skyler Webster, of Arapahoe; Richter; HVAC instructor Rex Kemp and student Cody Matthews, of North Platte.